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The Schurter 4430.1017 is a 2-pole thermal circuit breaker offering reliable overload protection for various applications. It features a panel mount design and rocker actuation for easy operation. This circuit breaker is rated for 240 VAC and 60 VDC, with a rated current range of 0.05 to 20 A AC.
Designed for demanding environments, the TA45 series breaker boasts a mechanical lifetime of 50,000 switching cycles and an operating temperature range of -10°C to 55°C. It meets IP40 degree of protection on the front side, and IP54 with a factory-mounted protection cover.
Key technical specifications include a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. The tripping type is thermal, ensuring protection against overcurrent conditions. Applications include power tools, industrial appliances, power supplies, and equipment for construction.
Approvals include CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077, confirming its suitability for a wide range of industrial uses.
The circuit breaker is rated for 240 VAC and 60 VDC.
It is panel mount.
-10°C to 55°C.
0.05 to 20 A.
IP40 (IP54 with optional cover).
50,000 switching cycles.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.